159050682

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{420769}}^1$

素因数の和:420787

約数の個数: 32

約数和(自身を含む): 403939200

約数和(自身を除く): 244888518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 420769, 841538, 1262307, 2524614, 2945383, 3786921, 5890766, 7573842, 8836149, 11360763, 17672298, 22721526, 26508447, 53016894, 79525341, 159050682]

約数ペア:

[(1, 159050682), (2, 79525341), (3, 53016894), (6, 26508447), (7, 22721526), (9, 17672298), (14, 11360763), (18, 8836149), (21, 7573842), (27, 5890766), (42, 3786921), (54, 2945383), (63, 2524614), (126, 1262307), (189, 841538), (378, 420769)]